Every roulette payout is listed below with its true odds, for both wheel types. The pattern to notice: on the same wheel, every bet has the same house edge. Payouts differ; the price does not.
The full payout chart (European wheel)
| Bet | Numbers covered | Payout | True odds | Win probability | House edge |
|---|---|---|---|---|---|
| Straight up | 1 | 35:1 | 36:1 | 2.70% | 2.70% |
| Split | 2 | 17:1 | 17.5:1 | 5.41% | 2.70% |
| Street | 3 | 11:1 | 11.33:1 | 8.11% | 2.70% |
| Corner | 4 | 8:1 | 8.25:1 | 10.81% | 2.70% |
| Six line | 6 | 5:1 | 5.17:1 | 16.22% | 2.70% |
| Dozen / column | 12 | 2:1 | 2.08:1 | 32.43% | 2.70% |
| Red/black, odd/even, high/low | 18 | 1:1 | 1.06:1 | 48.65% | 2.70% |
American wheel: same payouts, win probabilities divided by 38 instead of 37 — every edge becomes 5.26% (and the 0-00-1-2-3 five-number bet, unique to that wheel, is 7.89%).
French wheel with la partage: even-money rows drop to 1.35%; all other rows stay 2.70%.
Reading the chart
Payout vs true odds. A straight-up number pays 35:1 but occurs at 36:1 odds. The gap between every payout column and true-odds column is the same proportional shortfall — that is the visual proof that bet selection cannot change the price.
Win probability is the variance dial. Even-money bets win nearly half the time and grind slowly; straight numbers hit once per 37 spins and swing hard. Choose by the session you want, not by an imagined edge difference.
If you want the math: edge = (true odds − payout) ÷ (true odds + 1). For a corner: (8.25 − 8) ÷ 9.25 = 2.70%. Run it on any row; the wheel's zeros guarantee the answer.
Combinations
Stacking bets — a dozen plus two corners plus a straight number — produces exactly the weighted average of their behaviours: total edge 2.70% of everything wagered, variance somewhere between the parts. Useful for shaping a session; meaningless for changing its expected cost. The popular "cover most of the table" patterns guarantee frequent small wins and an unchanged total loss rate.
Called bets on French/European tables (voisins du zéro, tiers, orphelins) are pre-set combination bets on wheel sectors — tradition and convenience, same 2.70%.